含油铁泥真空红外干化研究  

Research in Vacuum and Infrared Drying of Oily Iron Mud

作　　者：卢嘉华 张文伟 谭北松 冯尚源 何鹏 Lu Jiahua;Zhang Wenwei;Tan Beisong;Feng Shangyuan;He Peng(Department of technology Jiangmen Lvrun Technologies Co.,Ltd.,Jiangmen 529000,China)

机构地区：[1]江门绿润环保科技有限公司技术部,广东江门529000

出　　处：《广东化工》2020年第7期61-62,70,共3页Guangdong Chemical Industry

摘　　要：采用真空红外加热技术对含油铁泥干化,结果表明真空度越高减量效果越好。在用电量相同的情况下,采用0.090 MPa、干化温度120℃和铺料厚度2 cm的干化参数能获得更大的减量。干化后的铁泥含铁量明显提升,且更适合后续处理。Vacuum and infrared heating technology was used to dry the oily iron mud.The results show that the higher the vacuum pressure,and the better the effect of mass reduction.With the same electricity consumption,greater reduction can be achieved by using the vacuum parameters of 0.090 MPa,drying temperature of 120℃and pavement thickness of 2cm.After drying,the content of iron in iron mud increased obviously and was more suitable for subsequent treatment.

关 键 词：含油铁泥 真空红外干化 红外加热 

分 类 号：TQ[化学工程]